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multiple bluetooth connections problem 56

Hi all,


I am trying to open two bluetooth connections at the same time. Each of them work separately in LV (v.10). (I tested Open, Write and read)


The program is quite simple as attached.but I recieve error 56 that says that device is unreachable.


Theyare RFCOMM nodes,(Serial Port Bluetooth) and if I turn them into COM ports and update Bluetooth driver to 3rd party they work together with VISA in labview


I'd be thankful for any advice.

Best regards


KTH Univ. Stockholm.

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Hi Alireza,


I'm also trying to collect data from multiple Bluetooth enabled devices at the same time, have you got any luck with yours?




Hin Chung

University of Strathclyde


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